Fund Wallet with USDC vs Email Best Practices

Fund Wallet with USDC

By Coinbase

Add money to your crypto wallet using Apple Pay, debit card, or bank transfer.

Email Best Practices

By Resend

Build reliable, compliant email features that reach inboxes, not spam folders.

Fund Wallet with USDC

• Opens the wallet funding interface where you can add money
• Supports multiple payment methods including Apple Pay, debit cards, and bank transfers
• Deposits USDC (a stablecoin pegged to the US dollar) to your wallet on the Base network
• Checks your wallet balance and authentication status
• Provides your wallet address if someone wants to send you USDC directly

Email Best Practices

• Guides you through setting up email authentication (SPF/DKIM/DMARC) to prevent emails from going to spam
• Explains how to build compliant email capture forms with proper consent and double opt-in
• Provides a catalog of common transactional emails (password resets, confirmations, receipts) your app might need
• Helps you understand legal requirements for marketing emails (GDPR, CAN-SPAM, CASL)
• Shows you how to handle bounces, complaints, and maintain clean email lists

Reach for Fund Wallet with USDC when…

• You need to add money to your crypto wallet to make a purchase or transfer
• Your wallet doesn't have enough balance for a transaction
• You're new to crypto and want to get started with USDC
• You want to quickly top up using Apple Pay or a debit card

Reach for Email Best Practices when…

• You're adding email features to your product and need to understand what emails to build
• Your emails are landing in spam and you need to fix deliverability
• You're launching a newsletter or marketing emails and need to stay compliant
• You need to set up password resets, email verification, or other user notifications